pub enum DllCallingConvention {
C,
Stdcall(usize),
Fastcall(usize),
Vectorcall(usize),
}
Expand description
Calling convention for a function defined in an external library.
The usize value, where present, indicates the size of the function’s argument list in bytes.
Variants§
Trait Implementations§
source§impl Clone for DllCallingConvention
impl Clone for DllCallingConvention
source§fn clone(&self) -> DllCallingConvention
fn clone(&self) -> DllCallingConvention
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for DllCallingConvention
impl Debug for DllCallingConvention
source§impl<__D: Decoder> Decodable<__D> for DllCallingConvention
impl<__D: Decoder> Decodable<__D> for DllCallingConvention
source§impl<__E: Encoder> Encodable<__E> for DllCallingConvention
impl<__E: Encoder> Encodable<__E> for DllCallingConvention
source§impl<__CTX> HashStable<__CTX> for DllCallingConventionwhere
__CTX: HashStableContext,
impl<__CTX> HashStable<__CTX> for DllCallingConventionwhere __CTX: HashStableContext,
fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)
source§impl PartialEq<DllCallingConvention> for DllCallingConvention
impl PartialEq<DllCallingConvention> for DllCallingConvention
source§fn eq(&self, other: &DllCallingConvention) -> bool
fn eq(&self, other: &DllCallingConvention) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl StructuralPartialEq for DllCallingConvention
Auto Trait Implementations§
impl RefUnwindSafe for DllCallingConvention
impl Send for DllCallingConvention
impl Sync for DllCallingConvention
impl Unpin for DllCallingConvention
impl UnwindSafe for DllCallingConvention
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 16 bytes
Size for each variant:
C
: 0 bytesStdcall
: 8 bytesFastcall
: 8 bytesVectorcall
: 8 bytes